(function () {
var codesample = (function (domGlobals) {
'use strict';
var Cell = function (initial) {
var value = initial;
var get = function () {
return value;
};
var set = function (v) {
value = v;
};
var clone = function () {
return Cell(get());
};
return {
get: get,
set: set,
clone: clone
};
};
var global = tinymce.util.Tools.resolve('tinymce.PluginManager');
var global$1 = tinymce.util.Tools.resolve('tinymce.dom.DOMUtils');
var getContentCss = function (editor) {
return editor.settings.codesample_content_css;
};
var getLanguages = function (editor) {
return editor.settings.codesample_languages;
};
var getDialogMinWidth = function (editor) {
return Math.min(global$1.DOM.getViewPort().w, editor.getParam('codesample_dialog_width', 800));
};
var getDialogMinHeight = function (editor) {
return Math.min(global$1.DOM.getViewPort().w, editor.getParam('codesample_dialog_height', 650));
};
var Settings = {
getContentCss: getContentCss,
getLanguages: getLanguages,
getDialogMinWidth: getDialogMinWidth,
getDialogMinHeight: getDialogMinHeight
};
var window = {};
var global$2 = window;
var _self = typeof window !== 'undefined' ? window : typeof WorkerGlobalScope !== 'undefined' && domGlobals.self instanceof WorkerGlobalScope ? domGlobals.self : {};
var Prism = function () {
var lang = /\blang(?:uage)?-(?!\*)(\w+)\b/i;
var _ = _self.Prism = {
util: {
encode: function (tokens) {
if (tokens instanceof Token) {
return new Token(tokens.type, _.util.encode(tokens.content), tokens.alias);
} else if (_.util.type(tokens) === 'Array') {
return tokens.map(_.util.encode);
} else {
return tokens.replace(/&/g, '&').replace(/</g, '<').replace(/\u00a0/g, ' ');
}
},
type: function (o) {
return Object.prototype.toString.call(o).match(/\[object (\w+)\]/)[1];
},
clone: function (o) {
var type = _.util.type(o);
switch (type) {
case 'Object':
var clone = {};
for (var key in o) {
if (o.hasOwnProperty(key)) {
clone[key] = _.util.clone(o[key]);
}
}
return clone;
case 'Array':
return o.map && o.map(function (v) {
return _.util.clone(v);
});
}
return o;
}
},
languages: {
extend: function (id, redef) {
var lang = _.util.clone(_.languages[id]);
for (var key in redef) {
lang[key] = redef[key];
}
return lang;
},
insertBefore: function (inside, before, insert, root) {
root = root || _.languages;
var grammar = root[inside];
if (arguments.length === 2) {
insert = arguments[1];
for (var newToken in insert) {
if (insert.hasOwnProperty(newToken)) {
grammar[newToken] = insert[newToken];
}
}
return grammar;
}
var ret = {};
for (var token in grammar) {
if (grammar.hasOwnProperty(token)) {
if (token === before) {
for (var newToken in insert) {
if (insert.hasOwnProperty(newToken)) {
ret[newToken] = insert[newToken];
}
}
}
ret[token] = grammar[token];
}
}
_.languages.DFS(_.languages, function (key, value) {
if (value === root[inside] && key !== inside) {
this[key] = ret;
}
});
return root[inside] = ret;
},
DFS: function (o, callback, type) {
for (var i in o) {
if (o.hasOwnProperty(i)) {
callback.call(o, i, o[i], type || i);
if (_.util.type(o[i]) === 'Object') {
_.languages.DFS(o[i], callback);
} else if (_.util.type(o[i]) === 'Array') {
_.languages.DFS(o[i], callback, i);
}
}
}
}
},
plugins: {},
highlightAll: function (async, callback) {
var elements = domGlobals.document.querySelectorAll('code[class*="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code');
for (var i = 0, element = void 0; element = elements[i++];) {
_.highlightElement(element, async === true, callback);
}
},
highlightElement: function (element, async, callback) {
var language, grammar, parent = element;
while (parent && !lang.test(parent.className)) {
parent = parent.parentNode;
}
if (parent) {
language = (parent.className.match(lang) || [
,
''
])[1];
grammar = _.languages[language];
}
element.className = element.className.replace(lang, '').replace(/\s+/g, ' ') + ' language-' + language;
parent = element.parentNode;
if (/pre/i.test(parent.nodeName)) {
parent.className = parent.className.replace(lang, '').replace(/\s+/g, ' ') + ' language-' + language;
}
var code = element.textContent;
var env = {
element: element,
language: language,
grammar: grammar,
code: code
};
if (!code || !grammar) {
_.hooks.run('complete', env);
return;
}
_.hooks.run('before-highlight', env);
if (async && _self.Worker) {
var worker = new domGlobals.Worker(_.filename);
worker.onmessage = function (evt) {
env.highlightedCode = evt.data;
_.hooks.run('before-insert', env);
env.element.innerHTML = env.highlightedCode;
if (callback) {
callback.call(env.element);
}
_.hooks.run('after-highlight', env);
_.hooks.run('complete', env);
};
worker.postMessage(JSON.stringify({
language: env.language,
code: env.code,
immediateClose: true
}));
} else {
env.highlightedCode = _.highlight(env.code, env.grammar, env.language);
_.hooks.run('before-insert', env);
env.element.innerHTML = env.highlightedCode;
if (callback) {
callback.call(element);
}
_.hooks.run('after-highlight', env);
_.hooks.run('complete', env);
}
},
highlight: function (text, grammar, language) {
var tokens = _.tokenize(text, grammar);
return Token.stringify(_.util.encode(tokens), language);
},
tokenize: function (text, grammar, language) {
var Token = _.Token;
var strarr = [text];
var rest = grammar.rest;
if (rest) {
for (var token in rest) {
grammar[token] = rest[token];
}
delete grammar.rest;
}
tokenloop:
for (var token in grammar) {
if (!grammar.hasOwnProperty(token) || !grammar[token]) {
continue;
}
var patterns = grammar[token];
patterns = _.util.type(patterns) === 'Array' ? patterns : [patterns];
for (var j = 0; j < patterns.length; ++j) {
var pattern = patterns[j];
var inside = pattern.inside;
var lookbehind = !!pattern.lookbehind;
var lookbehindLength = 0;
var alias = pattern.alias;
pattern = pattern.pattern || pattern;
for (var i = 0; i < strarr.length; i++) {
var str = strarr[i];
if (strarr.length > text.length) {
break tokenloop;
}
if (str instanceof Token) {
continue;
}
pattern.lastIndex = 0;
var match = pattern.exec(str);
if (match) {
if (lookbehind) {
lookbehindLength = match[1].length;
}
var from = match.index - 1 + lookbehindLength;
match = match[0].slice(lookbehindLength);
var len = match.length, to = from + len, before = str.slice(0, from + 1), after = str.slice(to + 1);
var args = [
i,
1
];
if (before) {
args.push(before);
}
var wrapped = new Token(token, inside ? _.tokenize(match, inside) : match, alias);
args.push(wrapped);
if (after) {
args.push(after);
}
Array.prototype.splice.apply(strarr, args);
}
}
}
}
return strarr;
},
hooks: {
all: {},
add: function (name, callback) {
var hooks = _.hooks.all;
hooks[name] = hooks[name] || [];
hooks[name].push(callback);
},
run: function (name, env) {
var callbacks = _.hooks.all[name];
if (!callbacks || !callbacks.length) {
return;
}
for (var i = 0, callback = void 0; callback = callbacks[i++];) {
callback(env);
}
}
}
};
var Token = _.Token = function (type, content, alias) {
this.type = type;
this.content = content;
this.alias = alias;
};
Token.stringify = function (o, language, parent) {
if (typeof o === 'string') {
return o;
}
if (_.util.type(o) === 'Array') {
return o.map(function (element) {
return Token.stringify(element, language, o);
}).join('');
}
var env = {
type: o.type,
content: Token.stringify(o.content, language, parent),
tag: 'span',
classes: [
'token',
o.type
],
attributes: {},
language: language,
parent: parent
};
if (env.type === 'comment') {
env.attributes.spellcheck = 'true';
}
if (o.alias) {
var aliases = _.util.type(o.alias) === 'Array' ? o.alias : [o.alias];
Array.prototype.push.apply(env.classes, aliases);
}
_.hooks.run('wrap', env);
var attributes = '';
for (var name in env.attributes) {
attributes += (attributes ? ' ' : '') + name + '="' + (env.attributes[name] || '') + '"';
}
return '<' + env.tag + ' class="' + env.classes.join(' ') + '" ' + attributes + '>' + env.content + '</' + env.tag + '>';
};
if (!_self.document) {
if (!_self.addEventListener) {
return _self.Prism;
}
_self.addEventListener('message', function (evt) {
var message = JSON.parse(evt.data), lang = message.language, code = message.code, immediateClose = message.immediateClose;
_self.postMessage(_.highlight(code, _.languages[lang], lang));
if (immediateClose) {
_self.close();
}
}, false);
return _self.Prism;
}
}();
if (typeof global$2 !== 'undefined') {
global$2.Prism = Prism;
}
Prism.languages.markup = {
comment: /<!--[\w\W]*?-->/,
prolog: /<\?[\w\W]+?\?>/,
doctype: /<!DOCTYPE[\w\W]+?>/,
cdata: /<!\[CDATA\[[\w\W]*?]]>/i,
tag: {
pattern: /<\/?[^\s>\/=.]+(?:\s+[^\s>\/=]+(?:=(?:("|')(?:\\\1|\\?(?!\1)[\w\W])*\1|[^\s'">=]+))?)*\s*\/?>/i,
inside: {
'tag': {
pattern: /^<\/?[^\s>\/]+/i,
inside: {
punctuation: /^<\/?/,
namespace: /^[^\s>\/:]+:/
}
},
'attr-value': {
pattern: /=(?:('|")[\w\W]*?(\1)|[^\s>]+)/i,
inside: { punctuation: /[=>"']/ }
},
'punctuation': /\/?>/,
'attr-name': {
pattern: /[^\s>\/]+/,
inside: { namespace: /^[^\s>\/:]+:/ }
}
}
},
entity: /&#?[\da-z]{1,8};/i
};
Prism.hooks.add('wrap', function (env) {
if (env.type === 'entity') {
env.attributes.title = env.content.replace(/&/, '&');
}
});
Prism.languages.xml = Prism.languages.markup;
Prism.languages.html = Prism.languages.markup;
Prism.languages.mathml = Prism.languages.markup;
Prism.languages.svg = Prism.languages.markup;
Prism.languages.css = {
comment: /\/\*[\w\W]*?\*\//,
atrule: {
pattern: /@[\w-]+?.*?(;|(?=\s*\{))/i,
inside: { rule: /@[\w-]+/ }
},
url: /url\((?:(["'])(\\(?:\r\n|[\w\W])|(?!\1)[^\\\r\n])*\1|.*?)\)/i,
selector: /[^\{\}\s][^\{\};]*?(?=\s*\{)/,
string: /("|')(\\(?:\r\n|[\w\W])|(?!\1)[^\\\r\n])*\1/,
property: /(\b|\B)[\w-]+(?=\s*:)/i,
important: /\B!important\b/i,
function: /[-a-z0-9]+(?=\()/i,
punctuation: /[(){};:]/
};
Prism.languages.css.atrule.inside.rest = Prism.util.clone(Prism.languages.css);
if (Prism.languages.markup) {
Prism.languages.insertBefore('markup', 'tag', {
style: {
pattern: /<style[\w\W]*?>[\w\W]*?<\/style>/i,
inside: {
tag: {
pattern: /<style[\w\W]*?>|<\/style>/i,
inside: Prism.languages.markup.tag.inside
},
rest: Prism.languages.css
},
alias: 'language-css'
}
});
Prism.languages.insertBefore('inside', 'attr-value', {
'style-attr': {
pattern: /\s*style=("|').*?\1/i,
inside: {
'attr-name': {
pattern: /^\s*style/i,
inside: Prism.languages.markup.tag.inside
},
'punctuation': /^\s*=\s*['"]|['"]\s*$/,
'attr-value': {
pattern: /.+/i,
inside: Prism.languages.css
}
},
alias: 'language-css'
}
}, Prism.languages.markup.tag);
}
Prism.languages.clike = {
'comment': [
{
pattern: /(^|[^\\])\/\*[\w\W]*?\*\//,
lookbehind: true
},
{
pattern: /(^|[^\\:])\/\/.*/,
lookbehind: true
}
],
'string': /(["'])(\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
'class-name': {
pattern: /((?:\b(?:class|interface|extends|implements|trait|instanceof|new)\s+)|(?:catch\s+\())[a-z0-9_\.\\]+/i,
lookbehind: true,
inside: { punctuation: /(\.|\\)/ }
},
'keyword': /\b(if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/,
'boolean': /\b(true|false)\b/,
'function': /[a-z0-9_]+(?=\()/i,
'number': /\b-?(?:0x[\da-f]+|\d*\.?\d+(?:e[+-]?\d+)?)\b/i,
'operator': /--?|\+\+?|!=?=?|<=?|>=?|==?=?|&&?|\|\|?|\?|\*|\/|~|\^|%/,
'punctuation': /[{}[\];(),.:]/
};
Prism.languages.javascript = Prism.languages.extend('clike', {
keyword: /\b(as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|false|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|true|try|typeof|var|void|while|with|yield)\b/,
number: /\b-?(0x[\dA-Fa-f]+|0b[01]+|0o[0-7]+|\d*\.?\d+([Ee][+-]?\d+)?|NaN|Infinity)\b/,
function: /[_$a-zA-Z\xA0-\uFFFF][_$a-zA-Z0-9\xA0-\uFFFF]*(?=\()/i
});
Prism.languages.insertBefore('javascript', 'keyword', {
regex: {
pattern: /(^|[^/])\/(?!\/)(\[.+?]|\\.|[^/\\\r\n])+\/[gimyu]{0,5}(?=\s*($|[\r\n,.;})]))/,
lookbehind: true
}
});
Prism.languages.insertBefore('javascript', 'class-name', {
'template-string': {
pattern: /`(?:\\`|\\?[^`])*`/,
inside: {
interpolation: {
pattern: /\$\{[^}]+\}/,
inside: {
'interpolation-punctuation': {
pattern: /^\$\{|\}$/,
alias: 'punctuation'
},
'rest': Prism.languages.javascript
}
},
string: /[\s\S]+/
}
}
});
if (Prism.languages.markup) {
Prism.languages.insertBefore('markup', 'tag', {
script: {
pattern: /<script[\w\W]*?>[\w\W]*?<\/script>/i,
inside: {
tag: {
pattern: /<script[\w\W]*?>|<\/script>/i,
inside: Prism.languages.markup.tag.inside
},
rest: Prism.languages.javascript
},
alias: 'language-javascript'
}
});
}
Prism.languages.js = Prism.languages.javascript;
Prism.languages.c = Prism.languages.extend('clike', {
keyword: /\b(asm|typeof|inline|auto|break|case|char|const|continue|default|do|double|else|enum|extern|float|for|goto|if|int|long|register|return|short|signed|sizeof|static|struct|switch|typedef|union|unsigned|void|volatile|while)\b/,
operator: /\-[>-]?|\+\+?|!=?|<<?=?|>>?=?|==?|&&?|\|?\||[~^%?*\/]/,
number: /\b-?(?:0x[\da-f]+|\d*\.?\d+(?:e[+-]?\d+)?)[ful]*\b/i
});
Prism.languages.insertBefore('c', 'string', {
macro: {
pattern: /(^\s*)#\s*[a-z]+([^\r\n\\]|\\.|\\(?:\r\n?|\n))*/im,
lookbehind: true,
alias: 'property',
inside: {
string: {
pattern: /(#\s*include\s*)(<.+?>|("|')(\\?.)+?\3)/,
lookbehind: true
}
}
}
});
delete Prism.languages.c['class-name'];
delete Prism.languages.c.boolean;
Prism.languages.csharp = Prism.languages.extend('clike', {
keyword: /\b(abstract|as|async|await|base|bool|break|byte|case|catch|char|checked|class|const|continue|decimal|default|delegate|do|double|else|enum|event|explicit|extern|false|finally|fixed|float|for|foreach|goto|if|implicit|in|int|interface|internal|is|lock|long|namespace|new|null|object|operator|out|override|params|private|protected|public|readonly|ref|return|sbyte|sealed|short|sizeof|stackalloc|static|string|struct|switch|this|throw|true|try|typeof|uint|ulong|unchecked|unsafe|ushort|using|virtual|void|volatile|while|add|alias|ascending|async|await|descending|dynamic|from|get|global|group|into|join|let|orderby|partial|remove|select|set|value|var|where|yield)\b/,
string: [
/@("|')(\1\1|\\\1|\\?(?!\1)[\s\S])*\1/,
/("|')(\\?.)*?\1/
],
number: /\b-?(0x[\da-f]+|\d*\.?\d+)\b/i
});
Prism.languages.insertBefore('csharp', 'keyword', {
preprocessor: {
pattern: /(^\s*)#.*/m,
lookbehind: true
}
});
Prism.languages.cpp = Prism.languages.extend('c', {
keyword: /\b(alignas|alignof|asm|auto|bool|break|case|catch|char|char16_t|char32_t|class|compl|const|constexpr|const_cast|continue|decltype|default|delete|do|double|dynamic_cast|else|enum|explicit|export|extern|float|for|friend|goto|if|inline|int|long|mutable|namespace|new|noexcept|nullptr|operator|private|protected|public|register|reinterpret_cast|return|short|signed|sizeof|static|static_assert|static_cast|struct|switch|template|this|thread_local|throw|try|typedef|typeid|typename|union|unsigned|using|virtual|void|volatile|wchar_t|while)\b/,
boolean: /\b(true|false)\b/,
operator: /[-+]{1,2}|!=?|<{1,2}=?|>{1,2}=?|\->|:{1,2}|={1,2}|\^|~|%|&{1,2}|\|?\||\?|\*|\/|\b(and|and_eq|bitand|bitor|not|not_eq|or|or_eq|xor|xor_eq)\b/
});
Prism.languages.insertBefore('cpp', 'keyword', {
'class-name': {
pattern: /(class\s+)[a-z0-9_]+/i,
lookbehind: true
}
});
Prism.languages.java = Prism.languages.extend('clike', {
keyword: /\b(abstract|continue|for|new|switch|assert|default|goto|package|synchronized|boolean|do|if|private|this|break|double|implements|protected|throw|byte|else|import|public|throws|case|enum|instanceof|return|transient|catch|extends|int|short|try|char|final|interface|static|void|class|finally|long|strictfp|volatile|const|float|native|super|while)\b/,
number: /\b0b[01]+\b|\b0x[\da-f]*\.?[\da-fp\-]+\b|\b\d*\.?\d+(?:e[+-]?\d+)?[df]?\b/i,
operator: {
pattern: /(^|[^.])(?:\+[+=]?|-[-=]?|!=?|<<?=?|>>?>?=?|==?|&[&=]?|\|[|=]?|\*=?|\/=?|%=?|\^=?|[?:~])/m,
lookbehind: true
}
});
Prism.languages.php = Prism.languages.extend('clike', {
keyword: /\b(and|or|xor|array|as|break|case|cfunction|class|const|continue|declare|default|die|do|else|elseif|enddeclare|endfor|endforeach|endif|endswitch|endwhile|extends|for|foreach|function|include|include_once|global|if|new|return|static|switch|use|require|require_once|var|while|abstract|interface|public|implements|private|protected|parent|throw|null|echo|print|trait|namespace|final|yield|goto|instanceof|finally|try|catch)\b/i,
constant: /\b[A-Z0-9_]{2,}\b/,
comment: {
pattern: /(^|[^\\])(?:\/\*[\w\W]*?\*\/|\/\/.*)/,
lookbehind: true
}
});
Prism.languages.insertBefore('php', 'class-name', {
'shell-comment': {
pattern: /(^|[^\\])#.*/,
lookbehind: true,
alias: 'comment'
}
});
Prism.languages.insertBefore('php', 'keyword', {
delimiter: /\?>|<\?(?:php)?/i,
variable: /\$\w+\b/i,
package: {
pattern: /(\\|namespace\s+|use\s+)[\w\\]+/,
lookbehind: true,
inside: { punctuation: /\\/ }
}
});
Prism.languages.insertBefore('php', 'operator', {
property: {
pattern: /(->)[\w]+/,
lookbehind: true
}
});
if (Prism.languages.markup) {
Prism.hooks.add('before-highlight', function (env) {
if (env.language !== 'php') {
return;
}
env.tokenStack = [];
env.backupCode = env.code;
env.code = env.code.replace(/(?:<\?php|<\?)[\w\W]*?(?:\?>)/ig, function (match) {
env.tokenStack.push(match);
return '{{{PHP' + env.tokenStack.length + '}}}';
});
});
Prism.hooks.add('before-insert', function (env) {
if (env.language === 'php') {
env.code = env.backupCode;
delete env.backupCode;
}
});
Prism.hooks.add('after-highlight', function (env) {
if (env.language !== 'php') {
return;
}
for (var i = 0, t = void 0; t = env.tokenStack[i]; i++) {
env.highlightedCode = env.highlightedCode.replace('{{{PHP' + (i + 1) + '}}}', Prism.highlight(t, env.grammar, 'php').replace(/\$/g, '$$$$'));
}
env.element.innerHTML = env.highlightedCode;
});
Prism.hooks.add('wrap', function (env) {
if (env.language === 'php' && env.type === 'markup') {
env.content = env.content.replace(/(\{\{\{PHP[0-9]+\}\}\})/g, '<span class="token php">$1</span>');
}
});
Prism.languages.insertBefore('php', 'comment', {
markup: {
pattern: /<[^?]\/?(.*?)>/,
inside: Prism.languages.markup
},
php: /\{\{\{PHP[0-9]+\}\}\}/
});
}
Prism.languages.python = {
'comment': {
pattern: /(^|[^\\])#.*/,
lookbehind: true
},
'string': /"""[\s\S]+?"""|'''[\s\S]+?'''|("|')(?:\\?.)*?\1/,
'function': {
pattern: /((?:^|\s)def[ \t]+)[a-zA-Z_][a-zA-Z0-9_]*(?=\()/g,
lookbehind: true
},
'class-name': {
pattern: /(\bclass\s+)[a-z0-9_]+/i,
lookbehind: true
},
'keyword': /\b(?:as|assert|async|await|break|class|continue|def|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|pass|print|raise|return|try|while|with|yield)\b/,
'boolean': /\b(?:True|False)\b/,
'number': /\b-?(?:0[bo])?(?:(?:\d|0x[\da-f])[\da-f]*\.?\d*|\.\d+)(?:e[+-]?\d+)?j?\b/i,
'operator': /[-+%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]|\b(?:or|and|not)\b/,
'punctuation': /[{}[\];(),.:]/
};
(function (Prism) {
Prism.languages.ruby = Prism.languages.extend('clike', {
comment: /#(?!\{[^\r\n]*?\}).*/,
keyword: /\b(alias|and|BEGIN|begin|break|case|class|def|define_method|defined|do|each|else|elsif|END|end|ensure|false|for|if|in|module|new|next|nil|not|or|raise|redo|require|rescue|retry|return|self|super|then|throw|true|undef|unless|until|when|while|yield)\b/
});
var interpolation = {
pattern: /#\{[^}]+\}/,
inside: {
delimiter: {
pattern: /^#\{|\}$/,
alias: 'tag'
},
rest: Prism.util.clone(Prism.languages.ruby)
}
};
Prism.languages.insertBefore('ruby', 'keyword', {
regex: [
{
pattern: /%r([^a-zA-Z0-9\s\{\(\[<])(?:[^\\]|\\[\s\S])*?\1[gim]{0,3}/,
inside: { interpolation: interpolation }
},
{
pattern: /%r\((?:[^()\\]|\\[\s\S])*\)[gim]{0,3}/,
inside: { interpolation: interpolation }
},
{
pattern: /%r\{(?:[^#{}\\]|#(?:\{[^}]+\})?|\\[\s\S])*\}[gim]{0,3}/,
inside: { interpolation: interpolation }
},
{
pattern: /%r\[(?:[^\[\]\\]|\\[\s\S])*\][gim]{0,3}/,
inside: { interpolation: interpolation }
},
{
pattern: /%r<(?:[^<>\\]|\\[\s\S])*>[gim]{0,3}/,
inside: { interpolation: interpolation }
},
{
pattern: /(^|[^/])\/(?!\/)(\[.+?]|\\.|[^/\r\n])+\/[gim]{0,3}(?=\s*($|[\r\n,.;})]))/,
lookbehind: true
}
],
variable: /[@$]+[a-zA-Z_][a-zA-Z_0-9]*(?:[?!]|\b)/,
symbol: /:[a-zA-Z_][a-zA-Z_0-9]*(?:[?!]|\b)/
});
Prism.languages.insertBefore('ruby', 'number', {
builtin: /\b(Array|Bignum|Binding|Class|Continuation|Dir|Exception|FalseClass|File|Stat|File|Fixnum|Fload|Hash|Integer|IO|MatchData|Method|Module|NilClass|Numeric|Object|Proc|Range|Regexp|String|Struct|TMS|Symbol|ThreadGroup|Thread|Time|TrueClass)\b/,
constant: /\b[A-Z][a-zA-Z_0-9]*(?:[?!]|\b)/
});
Prism.languages.ruby.string = [
{
pattern: /%[qQiIwWxs]?([^a-zA-Z0-9\s\{\(\[<])(?:[^\\]|\\[\s\S])*?\1/,
inside: { interpolation: interpolation }
},
{
pattern: /%[qQiIwWxs]?\((?:[^()\\]|\\[\s\S])*\)/,
inside: { interpolation: interpolation }
},
{
pattern: /%[qQiIwWxs]?\{(?:[^#{}\\]|#(?:\{[^}]+\})?|\\[\s\S])*\}/,
inside: { interpolation: interpolation }
},
{
pattern: /%[qQiIwWxs]?\[(?:[^\[\]\\]|\\[\s\S])*\]/,
inside: { interpolation: interpolation }
},
{
pattern: /%[qQiIwWxs]?<(?:[^<>\\]|\\[\s\S])*>/,
inside: { interpolation: interpolation }
},
{
pattern: /("|')(#\{[^}]+\}|\\(?:\r?\n|\r)|\\?.)*?\1/,
inside: { interpolation: interpolation }
}
];
}(Prism));
function isCodeSample(elm) {
return elm && elm.nodeName === 'PRE' && elm.className.indexOf('language-') !== -1;
}
function trimArg(predicateFn) {
return function (arg1, arg2) {
return predicateFn(arg2);
};
}
var Utils = {
isCodeSample: isCodeSample,
trimArg: trimArg
};
var getSelectedCodeSample = function (editor) {
var node = editor.selection.getNode();
if (Utils.isCodeSample(node)) {
return node;
}
return null;
};
var insertCodeSample = function (editor, language, code) {
editor.undoManager.transact(function () {
var node = getSelectedCodeSample(editor);
code = global$1.DOM.encode(code);
if (node) {
editor.dom.setAttrib(node, 'class', 'language-' + language);
node.innerHTML = code;
Prism.highlightElement(node);
editor.selection.select(node);
} else {
editor.insertContent('<pre id="__new" class="language-' + language + '">' + code + '</pre>');
editor.selection.select(editor.$('#__new').removeAttr('id')[0]);
}
});
};
var getCurrentCode = function (editor) {
var node = getSelectedCodeSample(editor);
if (node) {
return node.textContent;
}
return '';
};
var CodeSample = {
getSelectedCodeSample: getSelectedCodeSample,
insertCodeSample: insertCodeSample,
getCurrentCode: getCurrentCode
};
var getLanguages$1 = function (editor) {
var defaultLanguages = [
{
text: 'HTML/XML',
value: 'markup'
},
{
text: 'JavaScript',
value: 'javascript'
},
{
text: 'CSS',
value: 'css'
},
{
text: 'PHP',
value: 'php'
},
{
text: 'Ruby',
value: 'ruby'
},
{
text: 'Python',
value: 'python'
},
{
text: 'Java',
value: 'java'
},
{
text: 'C',
value: 'c'
},
{
text: 'C#',
value: 'csharp'
},
{
text: 'C++',
value: 'cpp'
}
];
var customLanguages = Settings.getLanguages(editor);
return customLanguages ? customLanguages : defaultLanguages;
};
var getCurrentLanguage = function (editor) {
var matches;
var node = CodeSample.getSelectedCodeSample(editor);
if (node) {
matches = node.className.match(/language-(\w+)/);
return matches ? matches[1] : '';
}
return '';
};
var Languages = {
getLanguages: getLanguages$1,
getCurrentLanguage: getCurrentLanguage
};
var Dialog = {
open: function (editor) {
var minWidth = Settings.getDialogMinWidth(editor);
var minHeight = Settings.getDialogMinHeight(editor);
var currentLanguage = Languages.getCurrentLanguage(editor);
var currentLanguages = Languages.getLanguages(editor);
var currentCode = CodeSample.getCurrentCode(editor);
editor.windowManager.open({
title: 'Insert/Edit code sample',
minWidth: minWidth,
minHeight: minHeight,
layout: 'flex',
direction: 'column',
align: 'stretch',
body: [
{
type: 'listbox',
name: 'language',
label: 'Language',
maxWidth: 200,
value: currentLanguage,
values: currentLanguages
},
{
type: 'textbox',
name: 'code',
multiline: true,
spellcheck: false,
ariaLabel: 'Code view',
flex: 1,
style: 'direction: ltr; text-align: left',
classes: 'monospace',
value: currentCode,
autofocus: true
}
],
onSubmit: function (e) {
CodeSample.insertCodeSample(editor, e.data.language, e.data.code);
}
});
}
};
var register = function (editor) {
editor.addCommand('codesample', function () {
var node = editor.selection.getNode();
if (editor.selection.isCollapsed() || Utils.isCodeSample(node)) {
Dialog.open(editor);
} else {
editor.formatter.toggle('code');
}
});
};
var Commands = { register: register };
var setup = function (editor) {
var $ = editor.$;
editor.on('PreProcess', function (e) {
$('pre[contenteditable=false]', e.node).filter(Utils.trimArg(Utils.isCodeSample)).each(function (idx, elm) {
var $elm = $(elm), code = elm.textContent;
$elm.attr('class', $.trim($elm.attr('class')));
$elm.removeAttr('contentEditable');
$elm.empty().append($('<code></code>').each(function () {
this.textContent = code;
}));
});
});
editor.on('SetContent', function () {
var unprocessedCodeSamples = $('pre').filter(Utils.trimArg(Utils.isCodeSample)).filter(function (idx, elm) {
return elm.contentEditable !== 'false';
});
if (unprocessedCodeSamples.length) {
editor.undoManager.transact(function () {
unprocessedCodeSamples.each(function (idx, elm) {
$(elm).find('br').each(function (idx, elm) {
elm.parentNode.replaceChild(editor.getDoc().createTextNode('\n'), elm);
});
elm.contentEditable = false;
elm.innerHTML = editor.dom.encode(elm.textContent);
Prism.highlightElement(elm);
elm.className = $.trim(elm.className);
});
});
}
});
};
var FilterContent = { setup: setup };
var loadCss = function (editor, pluginUrl, addedInlineCss, addedCss) {
var linkElm;
var contentCss = Settings.getContentCss(editor);
if (editor.inline && addedInlineCss.get()) {
return;
}
if (!editor.inline && addedCss.get()) {
return;
}
if (editor.inline) {
addedInlineCss.set(true);
} else {
addedCss.set(true);
}
if (contentCss !== false) {
linkElm = editor.dom.create('link', {
rel: 'stylesheet',
href: contentCss ? contentCss : pluginUrl + '/css/prism.css'
});
editor.getDoc().getElementsByTagName('head')[0].appendChild(linkElm);
}
};
var LoadCss = { loadCss: loadCss };
var register$1 = function (editor) {
editor.addButton('codesample', {
cmd: 'codesample',
title: 'Insert/Edit code sample'
});
editor.addMenuItem('codesample', {
cmd: 'codesample',
text: 'Code sample',
icon: 'codesample'
});
};
var Buttons = { register: register$1 };
var addedInlineCss = Cell(false);
global.add('codesample', function (editor, pluginUrl) {
var addedCss = Cell(false);
FilterContent.setup(editor);
Buttons.register(editor);
Commands.register(editor);
editor.on('init', function () {
LoadCss.loadCss(editor, pluginUrl, addedInlineCss, addedCss);
});
editor.on('dblclick', function (ev) {
if (Utils.isCodeSample(ev.target)) {
Dialog.open(editor);
}
});
});
function Plugin () {
}
return Plugin;
}(window));
})();
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